Java Constructor

class Nest
{

Nest()
{
System.out.print("Nest");
}

Nest (long l)
{
this();
System.out.print(l);
}

Nest(int i)
{
this(i);
System.out.print(i*2);
}

}

Public static void main(String[] args)
{
int i = 4;
new Nest(i);
}

What would be the output?

Options
- Nest48
- Nest84
- Nest44
- Compile Error

CORRECT ANSWER : Compile Error

Discussion Board

C

Very fine work

Lad Atul Vijay 03-10-2017 03:15 AM

cannot call constructor recursively

recursive call on Nest(int i) constructor will not compile "recursive constructor invocation"

G 12-1-2014 10:09 PM

Solu

calling this() calling own constructorconstructor now allowed in JAVA we can call using new Test()

Manish Malaviya 11-20-2014 06:34 AM

Write your comments

* Email must be in the form someone@domain.com

Enter the code shown above:
Please enter the code shown above
(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)

Java Constructor

class Nest
{

Nest()
{
System.out.print("Nest");
}

Nest (long l)
{
this();
System.out.print(l);
}

Nest(int i)
{
this(i);
System.out.print(i*2);
}

}

Public static void main(String[] args)
{
int i = 4;
new Nest(i);
}

What would be the output?

Write your comments

Related Content

Advertisement

Java Constructorclass Nest{Nest(){System.out.print("Nest");}Nest (long l){this();System.out.print(l);}Nest(int i){this(i);System.out.print(i*2);}}Public static void main(String[] args){int i = 4;new Nest(i);}What would be the output?

Write your comments

Related Content

Advertisement

Java Constructor

class Nest
{

Nest()
{
System.out.print("Nest");
}

Nest (long l)
{
this();
System.out.print(l);
}

Nest(int i)
{
this(i);
System.out.print(i*2);
}

}

Public static void main(String[] args)
{
int i = 4;
new Nest(i);
}

What would be the output?